acrn-hypervisor/hypervisor
Li, Fei1 02a89dd473 hv: lapic: fix a theoretic infinite loop when clear lapic isr
In theory, there would have 256 pending interrupts on lapic ISR.
Add this check to avoid theoretic infinite loop for clearing
lapic isr. Leave the potentially hardware issue to machine check.

Tracked-On: #861
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
2018-11-22 12:44:21 +08:00
..
arch/x86 hv: lapic: fix a theoretic infinite loop when clear lapic isr 2018-11-22 12:44:21 +08:00
boot hv: fix integer violations 2018-11-14 12:46:34 +08:00
bsp HV: For NUC, use 0x3F8/IRQ4 as the vuart port base address/IRQ and use ttyS0 accordingly 2018-11-16 10:24:48 +08:00
common hv:Cleanup ptdev lock 2018-11-22 11:26:04 +08:00
debug hv: hypercall: clean up HV_DEBUG usage 2018-11-20 10:01:50 +08:00
dm hv:Add vpin to ptdev entry mapping for vpic/vioapic 2018-11-22 11:26:04 +08:00
include hv:Add vpin to ptdev entry mapping for vpic/vioapic 2018-11-22 11:26:04 +08:00
lib hv: Derive decryption key from Seed for Trusty to decrypt attestation keybox 2018-11-20 09:22:37 +08:00
partition HV: Adding partition mode support for cb2_dnv 2018-11-21 15:21:37 +08:00
release hv: hypercall: clean up HV_DEBUG usage 2018-11-20 10:01:50 +08:00
scripts kconfig: use defconfig instead of default values in silentoldconfig 2018-10-30 10:49:12 +08:00
Kconfig HV: config: add Kconfig and defconfigs for sbl & uefi 2018-06-08 17:21:13 +08:00
MAINTAINERS
Makefile HV: Partition mode source code file layout reorg 2018-11-21 15:21:37 +08:00
README.rst Documentation: clean-up of isolated README.rst files 2018-11-20 11:09:53 -08:00

ACRN Hypervisor
###############

The open source `Project ACRN`_ defines a device hypervisor reference stack and
an architecture for running multiple software subsystems, managed securely, on
a consolidated system by means of a virtual machine manager. It also defines a
reference framework implementation for virtual device emulation, called the
“ACRN Device Model”.

The ACRN Hypervisor is a Type 1 reference hypervisor stack, running directly on
the bare-metal hardware, and is suitable for a variety of IoT and embedded
device solutions. The ACRN hypervisor addresses the gap that currently exists
between datacenter hypervisors, and hard partitioning hypervisors. The ACRN
hypervisor architecture partitions the system into different functional
domains, with carefully selected guest OS sharing optimizations for IoT and
embedded devices.

You can find out more about Project ACRN on the `Project ACRN documentation`_
website.

.. _`Project ACRN`: https://projectacrn.org
.. _`ACRN Hypervisor`: https://github.com/projectacrn/acrn-hypervisor
.. _`Project ACRN documentation`: https://projectacrn.github.io/